285849072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 848040960

約数和(自身を除く): 562191888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 191, 228, 304, 342, 382, 456, 547, 573, 684, 764, 912, 1094, 1146, 1368, 1528, 1641, 1719, 2188, 2292, 2736, 3056, 3282, 3438, 3629, 4376, 4584, 4923, 6564, 6876, 7258, 8752, 9168, 9846, 10393, 10887, 13128, 13752, 14516, 19692, 20786, 21774, 26256, 27504, 29032, 31179, 32661, 39384, 41572, 43548, 58064, 62358, 65322, 78768, 83144, 87096, 93537, 104477, 124716, 130644, 166288, 174192, 187074, 208954, 249432, 261288, 313431, 374148, 417908, 498864, 522576, 626862, 748296, 835816, 940293, 1253724, 1496592, 1671632, 1880586, 1985063, 2507448, 3761172, 3970126, 5014896, 5955189, 7522344, 7940252, 11910378, 15044688, 15880504, 17865567, 23820756, 31761008, 35731134, 47641512, 71462268, 95283024, 142924536, 285849072]

約数ペア:

[(1, 285849072), (2, 142924536), (3, 95283024), (4, 71462268), (6, 47641512), (8, 35731134), (9, 31761008), (12, 23820756), (16, 17865567), (18, 15880504), (19, 15044688), (24, 11910378), (36, 7940252), (38, 7522344), (48, 5955189), (57, 5014896), (72, 3970126), (76, 3761172), (114, 2507448), (144, 1985063), (152, 1880586), (171, 1671632), (191, 1496592), (228, 1253724), (304, 940293), (342, 835816), (382, 748296), (456, 626862), (547, 522576), (573, 498864), (684, 417908), (764, 374148), (912, 313431), (1094, 261288), (1146, 249432), (1368, 208954), (1528, 187074), (1641, 174192), (1719, 166288), (2188, 130644), (2292, 124716), (2736, 104477), (3056, 93537), (3282, 87096), (3438, 83144), (3629, 78768), (4376, 65322), (4584, 62358), (4923, 58064), (6564, 43548), (6876, 41572), (7258, 39384), (8752, 32661), (9168, 31179), (9846, 29032), (10393, 27504), (10887, 26256), (13128, 21774), (13752, 20786), (14516, 19692)]